HydroBASINS lev08 watershed · #1080592960
Bassin de نهر عطبرة
A watershed (drainage basin) is not a body of water — it is the land area where rainfall converges towards a single river that eventually reaches the sea (or an endorheic basin). Boundaries follow ridgelines.
Crosses 1 administrative regions : Nahr Atbara
Sub-basin area
498,8km²
Upstream area
111 081,9km²
Discharge
372,08m³/s
Mean elev.
429m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de نهر عطبرة332 km²
- Bassin de نهر عطبرة116 km²
1 dept-equivalent regions (GADM L2)
- Nahr AtbaraKassala · Sudan497.0 km²100.0% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
4 distinct species · 22 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Not enough documented interactions to build a meaningful graph for this territory.
Hydroclimate (BasinATLAS lev08)
Mean T°
28,8°C
Annual rain
201mm
Moisture idx (CMI)
-0,91
Runoff
2mm/an
PET
2 314mm
AET
165mm
Mean slope
0,4°
Water table
123cm
Forest
0%
Crops
2%
Urban
1%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)